begin_processing {upstartr}

Runs the pre-processing step on a startr project.

Description

The pre-processing step, run as part of upstartr::run_process during the process.R stage of a startr project, logs all variables currently in the global environment, which will then be removed during the post-processing step to keep the startr environment unpolluted.

Usage

begin_processing(should_clean_processing_variables = TRUE)

Arguments

should_clean_processing_variables

Either TRUE, FALSE, or pulled from the environment if set.

Value

A list of all environment variables present before the function was run